Zhuzhou TGC Cemented Carbide Co.,Ltd.
Zhuzhou TGC Cemented Carbide Co.,Ltd. Specialized in production of all kinds of tungsten carbide rods
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High wear resistance ground carbide rods for extension rod as indexable cutting holder
Diameter:10mm h6
Length: 150mm +0.5
Roughness: Ra 0.2
Straitness: 0.02
| 钴含量 Cobalt content C o% | 密度 Density g/cm3 | 硬度 Hardness HV30 | 硬度 Hardness HRA | 强度 Strength N/mm2 | K1C MPa.m/2 | 晶粒度 Grain size um | Application |
| 12 | 14.2 | 1750 | 92.3 | 4000 | 12 | 0.6 | It has good properties such as good wear resistance,high toughness and more versatility,It is suitable for processing carbon steel, die steel, 316L stainless steel, etc. It is recommended to be used for manufacturing semi finishing and finishing milling cutters for materials below 60HRC. |
| Dimension | D | D1 | L | L1 | M |
| ø10/9.5-100/30-M6 | 10 | 9.5 | 100 | 30 | 6 |
| ø10-50-150-M6 | 10 | 9.5 | 150 | 50 | 6 |
| ø12-50-150-M6 | 12 | 11.5 | 150 | 50 | 6 |
| ø16-50-150-M8 | 16 | 15.5 | 150 | 50 | 8 |
| ø16-50-200-M8 | 16 | 15.5 | 200 | 50 | 8 |
| ø16-70-250-M8 | 16 | 15.5 | 250 | 70 | 8 |
| ø16-85-120-M8 | 16 | 15.6 | 120 | 85 | 8 |
| ø16-95-150-M8 | 16 | 15.6 | 150 | 95 | 8 |
| ø16-145-200-M8 | 16 | 15.6 | 200 | 145 | 8 |
| ø20-40-100-M10 | 20 | 19.6 | 100 | 40 | 10 |
| ø20-90-150-M10 | 20 | 19.6 | 150 | 90 | 10 |
| ø20-140-200-M10 | 20 | 19.6 | 200 | 140 | 10 |
| ø24/23.5-100/40-M12 | 24 | 23.5 | 100 | 40 | 12 |
| ø24/23.5-150/70-M12 | 24 | 23.5 | 150 | 70 | 12 |
| ø24/23.5-200/100-M12 | 24 | 23.5 | 200 | 100 | 12 |
| ø24/23.5-250/150-M12 | 24 | 23.5 | 250 | 150 | 12 |
| ø24/23.5-300/200-M12 | 24 | 23.5 | 300 | 200 | 12 |
| ø25-40-100-M12 | 25 | 24.6 | 100 | 40 | 12 |
| ø25-85-150-M12 | 25 | 24.6 | 150 | 85 | 12 |
| ø25-135-200-M12 | 25 | 24.6 | 200 | 135 | 12 |
| ø32-70-200-M16 | 32 | 31 | 200 | 70 | 16 |
| ø32-130-300-M16 | 32 | 31 | 300 | 130 | 16 |
| ø32-150-350-M16 | 32 | 31 | 350 | 150 | 16 |
| General tolerance for the h6 finished ground solid carbide rods | ||||||||||
| Diameter | Tolerance μm | Length | Tolerance | Straightness | Tolerance | Circularity | Tolerances | |||
| ＜3.0 | -6/0 | ＜100.0 | +0.5/+1.0 | ＜4.0 | 0.07 | <3,0 | 2,0 micron | |||
| 3.0-6.0 | -8/0 | 100.0-165.0 | +1.0/+2.5 | 4.5-5.0 | 0.06 | 3,0- 6,0 | 2,5 micron | |||
| 6.0-1.0 | -9/0 | 165.0-335.0 | +1.0/+6.0 | 5.5-12 | 0.05 | 6,1-10,0 | 3,0 micron | |||
| 10.0-18.0 | -11/0 | ＞12.5 | 0.04 | 10,1-18,0 | 3,5 micron | |||||
| 18.0-30.0 | -13/0 | 18,1- 30,0 | 4,0 micron | |||||||
| 30.0-50.0 | -16/0 | 30,1- 50,0 | 5,0 micron | |||||||
| General tolerance for the h5 finished ground solid carbide rods | ||||||||||
| Diameter | Tolerance μm | Length | Tolerance | Straightness | Tolerance | Circularity | Tolerances | |||
| ＜3.0 | -4/0 | ＜100.0 | +0.5/+1.0 | ＜4.0 | 0.07 | <3,0 | 2,0 micron | |||
| 3.0-6.0 | -5/0 | 100.0-165.0 | +1.0/+2.5 | 4.5-5.0 | 0.06 | 3,0- 6,0 | 2,5 micron | |||
| 6.0-1.0 | -6/0 | 165.0-335.0 | +1.0/+6.0 | 5.5-12 | 0.05 | 6,1-10,0 | 3,0 micron | |||
| 10.0-18.0 | -8/0 | ＞12.5 | 0.04 | 10,1-18,0 | 3,5 micron | |||||
| 18.0-30.0 | -9/0 | 18,1- 30,0 | 4,0 micron | |||||||
| 30.0-50.0 | -11/0 | 30,1- 50,0 | 5,0 micron | |||||||